Wrist-based photoplethysmography assessment of heart rate and heart rate variability: Validation of WHOOP
Heart rate (HR) and HR variability (HRV) infer readiness to perform exercise in athletic
populations. Technological advancements have facilitated HR and HRV quantification via …
populations. Technological advancements have facilitated HR and HRV quantification via …
A non-contact heart rate estimation method using video magnification and neural networks
Heart rate (HR) monitoring is a significant task in many medical, sports and aged care in
assisted living applications, among other disciplines. In the literature, several works have …
assisted living applications, among other disciplines. In the literature, several works have …
Analysis of vital signs using remote photoplethysmography (RPPG)
In health care applications, an evolution of electronics has made drastic advancements.
There are some problems created due to this advancement. To estimate the coronary heart …
There are some problems created due to this advancement. To estimate the coronary heart …
Heart rate variability measurement using the second derivative photoplethysmogram
Heart-rate monitoring is a basic measure for cardiovascular functionality assessment. The
electrocardiogram (ECG) and Holter monitoring devices are accurate, but their use in the …
electrocardiogram (ECG) and Holter monitoring devices are accurate, but their use in the …
[PDF][PDF] On the minimal adequate sampling frequency of the photoplethysmogram for pulse rate monitoring and heart rate variability analysis in mobile and wearable …
Recently there has been great interest in photoplethysmogram signal processing. However,
its minimally necessary sampling frequency for accurate heart rate variability parameters is …
its minimally necessary sampling frequency for accurate heart rate variability parameters is …
Validity of a smartphone application in calculating measures of heart rate variability
AT Himariotis, KF Coffey, SE Noel, DJ Cornell - Sensors, 2022 - mdpi.com
The purpose of the current study was to determine the concurrent validity of the Elite HRV
smartphone application when calculating heart rate variability (HRV) metrics in reference to …
smartphone application when calculating heart rate variability (HRV) metrics in reference to …
Remote photoplethysmography for heart rate measurement: A review
H Xiao, T Liu, Y Sun, Y Li, S Zhao, A Avolio - Biomedical Signal Processing …, 2024 - Elsevier
Heart rate (HR) ranks among the most critical physiological indicators in the human body,
significantly illuminating an individual's state of physical health. Distinguished from …
significantly illuminating an individual's state of physical health. Distinguished from …
A real-time evaluation algorithm for noncontact heart rate variability monitoring
X Han, Q Zhai, N Zhang, X Zhang, L He, M Pan… - Sensors, 2023 - mdpi.com
Noncontact vital sign monitoring based on radar has attracted great interest in many fields.
Heart Rate Variability (HRV), which measures the fluctuation of heartbeat intervals, has …
Heart Rate Variability (HRV), which measures the fluctuation of heartbeat intervals, has …
[HTML][HTML] Clinical validation of heart rate apps: mixed-methods evaluation study
T Vandenberk, J Stans, C Mortelmans… - JMIR mHealth and …, 2017 - mhealth.jmir.org
Background: Photoplethysmography (PPG) is a proven way to measure heart rate (HR). This
technology is already available in smartphones, which allows measuring HR only by using …
technology is already available in smartphones, which allows measuring HR only by using …
Heart rate estimation from photoplethysmography signal for wearable health monitoring devices
KR Arunkumar, M Bhaskar - Biomedical Signal Processing and Control, 2019 - Elsevier
Wearable wrist type health monitoring devices use photoplethysmography (PPG) signal to
estimate heart rate (HR). The HR estimation from these devices becomes difficult due to the …
estimate heart rate (HR). The HR estimation from these devices becomes difficult due to the …